baber/WOPTO huggingface dataset:
Patent KR-20020052974-A (KR)
Inventor: NAGATA HISASHI
IPC: H01L27/12
Filed: 2001-12-24
Abstract: PURPOSE: An active matrix substrate, a display device, and a method for driving the display device are provided to obtain the display device having little change in voltage applied to a display media layer even when switching elements are in on or off state. CONSTITUTION: An active matrix substrate includes a base plate; pixel electrodes(A1,A2,B1,B2,C1,C2) formed on the base plate; pixel switching elements, each being connected to the associated one of the pixel electrodes; gate lines(g1,g2,g3) for controlling operations of the pixel switching elements; data lines(a,b,c), each being connected to the associated ones of the pixel electrodes by way of associated ones of the pixel switching elements so as to supply a data signal there through; data line switching elements(Swa,SWb,SWc), each having one of the terminals connected to the associated one of the data lines; signal input terminals(S1,S2,S3), each being electrically connected to another terminal at associated ones of the data line switching elements; a data line branching section provided between the signal input terminals and the data line switching elements; and a control line connected to the data line switching elements to selectively turn ON or OFF the data line switching elements. A signal to turn ON the data line switching elements and a signal to turn ON the pixel switching elements have mutually different polarities.
Patent KR-20030055745-A (KR)
Title: Electronic chip attack detector device
Inventor: KIM SEOK IN
IPC: G06K19/00
Filed: 2001-12-27
Abstract: PURPOSE: A device for detecting an external attack of an electronic chip is provided to secure the hardware security embedded with the electronic chip, such as a smart card, by detecting the external attack in case of breaking of a wire through the detection a potential difference between one end and other end of the wire. CONSTITUTION: Detection wires(10,20) are formed around the hardware embedded with the electronic chip. A potential difference generator(40) generates the potential difference between both ends of the detection wires(10,20) by a pulse signal as a control signal. A potential difference detector(50) detects the disconnection if the potential difference except a specific resistance between both ends of the detection wires(10,20) by detecting the potential difference between both ends generated by the potential difference generator(40).
Patent KR-20030056049-A (KR)
Title: Structure of Impeller for Increase of Gas-Liquid Dispersion Effect on Bioreactor
Inventor: LEE YOUNG SEI
IPC: C12M1/06
Filed: 2001-12-27
Abstract: PURPOSE: An impeller structure for improving a vapor-liquid dispersion effect in a bioreactor is provided, thereby preventing troubles such as axis vibration or motor overheat and culturing the dispersion form of immobilized cells or enzymes. CONSTITUTION: An impeller structure for improving a vapor-liquid dispersion effect in a bioreactor comprises a draft tube(2) having numerous circulation holes(3) in the side; an upper impeller(1) in the upper part of the draft tube(2) and a lower impeller(1') in the lower part of the draft tube(2), wherein the upper impeller(1) and the lower impeller(1') form reverse pitch propeller impellers or pitch paddle impellers to be rotated together with the draft tube(2), thereby inflowing liquid into the draft tube(2) and discharging through the circulation holes(3).
Patent KR-20030057003-A (KR)
Title: System for controlling power
Inventor: CHO SEONG HAN
IPC: H02J9/00
Filed: 2001-12-28
Abstract: PURPOSE: A power control system is provided to enable a power to be charged to a secondary battery when driving an alarm panel using a main power and the alarm panel to be driven by the secondary battery when the main power is reduced. CONSTITUTION: An LED(21) displays a system state, and an LED controller(22) controls the LED. A power supply part(24) includes a power(24b) obtained by dropping a main power(24a) and a secondary battery(24c). A dual power controller(23) is connected to the LED controller(22) and the power supply part(24) to switch a power of the power supply part according to a power state. The dual power controller(23) controls a charge/discharge operation of the secondary battery.
Patent KR-20030057169-A (KR)
Title: method for purging HCl gas and unloading for a oxidation furnace
Inventor: JUNG SE GWANG
IPC: H01L21/22
Filed: 2001-12-28
Abstract: PURPOSE: A method for purging and unloading hydrochloric acid gas of an oxidation furnace is provided to be capable of preventing the corrosion generated at the oxidation furnace due to remaining hydrochloric acid gas by completely purging the hydrochloric acid gas using optimum condition of the flow rate of nitrogen gas and exhausting pressure. CONSTITUTION: When purging in a general oxidation furnace, the flow rate of nitrogen gas is in the range of 9-10 slm and exhausting pressure is in the range of 14-16 mmH20. When unloading in the general oxidation furnace, the flow rate of nitrogen gas is in the range of 18-20 slm and the exhausting pressure is in the range of 4-6 mmH20. When purging in an FTPS oxidation furnace, the flow rate of nitrogen gas is in the range of 9-11 slm and the exhausting pressure is in the range of 9-11 mmH20. When unloading in the FTPS oxidation furnace, the flow rate of nitrogen gas is in the 19-21 slm and the exhausting pressure is in the range of 4-6 mmH20.
Patent KR-20030057607-A (KR)
Title: Method for fabricating capacitor
Inventor: JANG HEON YONG
IPC: H01L27/04
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a capacitor is provided to be capable of improving resistance characteristic by simultaneously forming a storage node and a storage node contact. CONSTITUTION: An interlayer dielectric(22) and an etch stop layer(23) are sequentially formed on a substrate(21). A capacitor insulating layer(24) is formed on the etch stop layer. The capacitor insulating layer(24) is selectively etched by using a storage node mask pattern. The etch stop layer(23) and the interlayer dielectric(22) are selectively etched by using a storage node contact mask pattern, thereby forming a storage node contact hole. A storage node(29a) and a storage node contact(29b) are simultaneously formed by filling a conductive layer and isolating the conductive layer.
Patent KR-20030058202-A (KR)
Inventor: KIM JIN GYU
IPC: G02F1/1345
Filed: 2001-12-29
Abstract: PURPOSE: A designing of an LCD module is provided to minimize the length of user cables connected to driving circuits of an LCD panel and reduce the emission of electromagnetic waves. CONSTITUTION: In the designing of an LCD module, a source PCB(30) positioned at an upper part of an LCD panel(16), a gate PCB(20) perpendicularly intersecting the source PCB is positioned at the left part of the LCD panel, and user cables(41) are connected to user connectors(42) formed at a lower part of the gate PCB to receive signals from a system(40) at a place near the system.
Patent KR-20010053594-A (KR)
IPC: B23D15/08
Filed: 1999-07-17
Abstract: A shears device including a rolling table, a rail-guided drive carriage coupled with the rolling table, a U-shaped frame mounted on the drive carriage, and a drive apparatus arranged on the drive carriage for driving the shears. The frame has a first side adjacent the drive apparatus and a second side opposite the first side on which holding elements for the shears are provided. At least one of the holding elements on the second side of an upper of the horizontal arms includes a pressure plate. A drive is provided for moving the drive carriage transverse to the transport line. A clamping element is arranged at the second side of the frame and has congruent gliding plates that overlap the pressure plate. The clamping element together with the gliding plates is movable along a horizontal path across the pressure plate to couple the clamping element and the holding element.
Patent KR-20010079583-A (KR)
IPC: C01B37/00
Filed: 1999-07-28
Abstract: Colloidal crystalline molecular sieve seeds are used in phosphorus- containing crystalline molecular sieve manufacture. Certain of the products have enhanced utility in oxygenate conversions.
Patent KR-20010084906-A (KR)
Inventor: JANG HYEON JEONG
IPC: C07K14/35
Filed: 2000-05-16
Abstract: PURPOSE: Provided is oligonucleotide sequences of probes or primers for the detection or identification of Mycobacterium. The oligonucleotide sequences of ITS (Internal Transcribing Spacer Region) from M. fortuitium, M. chelonae, M. abscessus, M. vaccae, M. flavescens, M. Asiaticum, M. porcinum, M. acapulcensis and M. diernhoferi have been identified. CONSTITUTION: Using the ITS DNA of M. chelonae gene represented by the seq ID : 2, PCR primers or hybridization probes for the detection or identification of Mycobacterium have been developed and presented as seq ID : 10 to seq ID : 241. The oligonucleotide probe is hybridized with only specific nucleotide sequence presenting in ITS of mycobacteria. Therefore, it is attached on the solid support and detects specifically and sensitively mycobacteria strains.
Patent KR-20010101122-A (KR)
Title: 피부외용제
IPC: A61K6/00
Filed: 2000-12-19
Abstract: 하기 화학식 (1)으로 표시되는 폴리옥시 에틸렌 디카르복실산 에스테르를 함유하는 피부외용제. 
     
       
     
     (식중, R1, R2는 수소 또는 탄소수 1 내지 4의 알킬 또는 분지알킬기, m, n, X, Y는 0 내지 5의 정수로 동시에 0으로는 되지 않는다. R3은 탄소수 0 내지 10의 분지 또는 직쇄의 알킬렌기) 
     본 발명의 피부외용제는 폴리옥시 에틸렌 디카르복실산 에스테르와 보습제를 배합함으로서, 사용감촉, 특히 매끄러움이 우수하고, 끈적거리는 느낌이 없고 또한 보습효과의 지속성을 갖는 것이다.
Patent KR-20010099837-A (KR)
IPC: A23L31/00
Filed: 2000-10-18
Abstract: 오레오바시듐 배양액을 분체화하는 동시에 유지의 응집성이 우수한 혼합물이다. 오레오바시듐 배양액을 호스트성분으로서의 시클로덱스트린으로 포접처리한 분말상 포접체의 형태로 해서 물리성 및 보존성을 개선한 것으로, 바람직게하게는 상기 분말상 오레오바시듐 배양액 조성물에 키토산을 첨가해서 이루어진다.
Patent KR-20010101555-A (KR)
IPC: H04N5/445
Filed: 2000-11-17
Abstract: 디지털 텔레비전 수신기에 필요한 요소를, 복수의 디지털 신호 처리 블록과 호스트 연산 처리 블록으로 블록화한다.  그리고, 각 블록 사이를, 범용성이 있는 버스를 통해 접속하고, 이 버스를 통해 각 블록의 동작 제어를 행하기 위한 커맨드와, 스트림 데이터를 전송한다.  이와 같이 하면, 블록을 교환하는 것만으로도 반송파나, 변조 방식, 압축 방식이 다른 다양한 디지털 텔레비전 방송에 대응시킬 수 있다.  이 때문에, 개발 효율이 향상된다.  또한, 새로운 서비스가 시작되었을 때, 하드웨어를 추가하여 그 서비스에 대응할 수 있도록 하는 것이 간단하게 이루어진다.
Patent KR-20010102058-A (KR)
IPC: B66D3/10
Filed: 2000-12-02
Abstract: The invention relates to a lifting device with a housing having a drive wheel, a friction disk brake, a load wheel and a gear arranged sequentially in an axial direction inside the housing. The drive shaft extends through the friction disk brake and the load wheel. A torque is transmitted from the drive wheel to the load wheel. The drive wheel cannot move axially on the drive shaft, but can rotate over a limited range relative to the drive shaft. The drive wheel can rotate in a limited fashion relative to a brake disk, which is axially moveable on a threaded section of the drive shaft and can be pressed with the help of a friction disk against a pressure disk that is attached to the housing. The drive wheel forms a component of the friction disk brake.
Patent KR-20020040671-A (KR)
IPC: C07C69/14
Filed: 2000-06-01
Abstract: BET법으로 측정시 비표면적이 65 m 2 /g - 350 m 2 /g이고, 헤테로폴리산 또는 그의 염을 담체에 담지시켜 된, 저급 올레핀으로 저급 지방족 카르복실산을 에스테르화시켜 저급 지방산 에스테르를 제조하는데 이용되는 촉매. 상기 촉매의 제조방법 및 상기 촉매를 이용하여 저급 지방산 에스테르를 제조하는 방법도 제공된다.
Patent KR-20020020915-A (KR)
IPC: H01L23/532
Filed: 2000-06-21
Abstract: 본 발명에서 개시되는 구리 또는 구리 합금층을 포함하는 구리 배선은, 구리 또는 구리 합금 결정립의 50 % 이상이 쌍정을 형성한다.     그 결과, 본 발명의 구리 배선은 신뢰성이 높고, 제조 비용이 낮다.
Patent KR-20030060307-A (KR)
Inventor: RO JU TAE
IPC: B30B1/00
Filed: 2002-01-08
Abstract: PURPOSE: A device for lifting a working table in a membrane press is provided to smoothly lift the working table under low motor power by using a couple of link units. CONSTITUTION: A driving motor(11) is mounted on a frame(10). A screw shaft(19) is fixed on the driving motor. A left-handed thread(12) and a right-handed thread(13) are formed at both sides of the screw shaft. sliders(18,18a) are coupled with the left-handed thread and right-handed thread, and move in the opposite direction when the screw shaft rotates. Cam plates(16,16a) have long holes(14,14a), and are formed at the sliders. Link units includes first links(20,20a) fixed on the frame, and second links(23,23a) fixed on the bottom of a working table(22) and inserted into the long holes, and lifts the working table.
Patent KR-20030060342-A (KR)
Title: Booting method for personal digital assistant
Inventor: LEE YEONG
IPC: G06F15/02
Filed: 2002-01-08
Abstract: PURPOSE: A method for booting a PDA(Personal Digital Assistant) is provided to decrease a manufacturing price, and to facilitate upgrade and replacement as booting the PDA by allotting a small capacity of memory for storing a boot-loader to a main board in the PDA, and storing a large program such as an OS(Operating System) in an external memory. CONSTITUTION: If the power is applied to the PDA, it is detected that the memory is installed outside of the PDA(S103). In case that the external memory is installed, it is judged that the OS is stored in the external memory(S104). In case that the OS is stored in the external memory, the OS is copied to an internal memory region of the PDA(S106). If the copy of the OS is completed, the OS is executed by jumping to an RAM region copied to the OS(S108).
Patent KR-20030060620-A (KR)
Title: A satellite tracking antenna system for vehicles
Inventor: CHA SEUNG HYEON
IPC: H01Q3/00
Filed: 2002-01-10
Abstract: PURPOSE: A satellite tracking antenna system for vehicles is provided to be capable of reducing a fabrication cost by simplifying a structure needed for tracking using a weight. CONSTITUTION: A reflection plate(302) is adjusted so as to be directed to a target satellite. A pitching tracking part(304,306,308,310) is configured to constantly maintain an angle of elevation of the reflection plate using a weight(308) according to a pitching motion of a moving object. A yawing tracking part(318,320,322) is configured to constantly maintain an azimuth of the reflection plate according to yawing or rolling motion of the moving object. A fixing part(326) is configured to fix an antenna system to the moving object.
Patent KR-20030062154-A (KR)
Inventor: LEE SANG BEOM
IPC: B27K5/00
Filed: 2002-01-16
Abstract: PURPOSE: Provided is an aromatic wood panel which treats the surface of the wood panel by a surface treatment agent which consists of natural flavor and soybean oil extracted from plants so that it displays natural gloss, with diffusing continuous flavor. CONSTITUTION: In the wood panel which is used as furniture, interior finishing materials or so on, the aromatic wood panel is characterized by treating one side of the wood panel(12,14,16) by the surface treatment agent which mixes 20-50wt% of a flavor capsule, in which natural flavor component is extracted from the plants and capsulized in a thin film form, and 50-80wt% of the soybean oil extracted from soybeans.
Patent KR-20030062953-A (KR)
Title: Moving guide apparatus of tray for disk drive
Inventor: SEO SEONG GWAN
IPC: G11B17/04
Filed: 2002-01-21
Abstract: PURPOSE: An apparatus for guiding movement of a tray of a disk driver is provided to smoothly move the tray and prevent the tray from vibrating with respect to a main base. CONSTITUTION: An apparatus includes a main base(20), a tray(30), and guide rollers(26). The tray on which a disk is mounted is moved along the top face of the main base to load and unload the disk. The guide rollers are placed at both sides of the main base, guide movement of the tray and regulate the height of the tray. The apparatus further includes guide bosses that are set at both ends of the top face of the main base and guide movement of the tray. Each of the guide rollers is axial-set at a support column(22) formed at both sides of the main base corresponding to both ends of the tray, being extended upward.
Patent KR-20020070645-A (KR)
Inventor: HOFFMANN FREDERIC
IPC: B01J8/12
Filed: 2002-02-28
Abstract: PURPOSE: A reactor or reaction vessel inside which a catalytic reaction is carried out on at least one reactive fluid in the presence of a catalyst, a process for converting hydrocarbons in this reactor and its application to the dehydrogenation of linear paraffins are provided. CONSTITUTION: In a reaction vessel which is elongated substantially along a substantially vertical axis and includes at least two stages in the vertical direction, and in which at least one endothermic or exothermic catalytic reaction is carried out, the reaction vessel comprises at least one catalytic reaction zone(12a,12b,12c) per stage(6,7,8) and extending substantially along the axis of the vessel; means(2) for introducing at least one reaction fluid to a stage adapted for substantially transverse fluid movement over substantially the whole vertical extent of the reaction zone; means for introducing catalyst into the reaction zone and means for extracting catalyst from the reaction zone; at least one means(5a) for heat exchange with the reaction fluids, located inside the vessel between two successive reaction zones; means for transporting reaction fluids from one stage to another connected firstly to a heat exchange means and secondly to the reaction zone; and means(13) for recovering reaction fluids downstream of the last stage, wherein the thickness of each reaction zone being determined to limit the variation in temperature in the zone and the heat exchange means being adapted to adjust the temperature of the reaction fluids entering the reaction zone to a level substantially at most equal to that of the temperature of the reaction fluids entering the preceding zone.
Patent KR-20020083908-A (KR)
Title: Rotary machine unit
Inventor: ADANIYA TAKU
IPC: H02K7/14
Filed: 2002-03-04
Abstract: PURPOSE: A rotary machine unit is provided to easily secure huge output by enlarging a rotary electric part regardless of the size of a power transmission part of a rotary member and to facilitate simplification of the structure. CONSTITUTION: A rotary machine unit comprises a mechanical rotary device(C) having a housing(11, 12, 13, 14); a rotary shaft(16), wherein an end portion of the rotary shaft protrudes from a front wall(12A) of the housing; an electric rotary device(MG) coaxial with the rotary shaft, wherein the electric rotary device is coupled to the end portion of the rotary shaft and functions as at least one of a motor and a generator; and a rotary member(17) coupled to the rotary shaft, wherein the rotary member has a power transmitting mechanism(49) for transmitting power between the rotary unit and an external device. The rotary unit is characterized by a one-way clutch, which is located in a power-transmitting path between the rotary shaft and the rotary member. The one-way clutch is located inward of the rotary member. The electric rotary device is located on or forward of the front wall of the housing, and at least part of the electric rotary device is located outside the outer dimension of the power transmitting mechanism(49).
Patent KR-20030075872-A (KR)
Title: Algae-lysing bacteria sinorhizobium sp. kfcc 11297 and the method for removing algae using the same
Inventor: BANG SANG WON
IPC: C12N1/20
Filed: 2002-03-21
Abstract: PURPOSE: An algae-lysing bacteria Sinorhizobium sp. KFCC 11297 and a method for removing algae using the same microorganism are provided, thereby effectively solving environmental problems caused by algae. CONSTITUTION: An algae-lysing bacteria Sinorhizobium sp. KFCC 11297 containing 16S rDNA having the nucleotide sequence of SEQ ID NO: 1 is provided, wherein Sinorhizobium sp. KFCC 11297 is isolated from Seokchon lake. A method for removing algae comprises culturing Sinorhizobium sp. KFCC 11297 and applying the cultured medium of Sinorhizobium sp. KFCC 11297 to algae living water, wherein the cultured medium of Sinorhizobium sp. KFCC 11297 is obtained by culturing Sinorhizobium sp. KFCC 11297 in BG-11 medium and centrifuging the cultured medium; the algae is blue-green algae; and the blue-green algae is Anabaena cylindrica. A bio-agent for control algae contains Sinorhizobium sp. KFCC 11297 or the cultured medium thereof.
Patent KR-20020079549-A (KR)
Title: Test probe including control device
Inventor: REASONER KELLY J
IPC: G01R1/067
Filed: 2002-04-10
Abstract: PURPOSE: Test probe including control device is provided to allows a user to make different measurements of the same part of a device without having to remove the probe from the device to change the configuration of the test equipment. CONSTITUTION: A probe(100) comprising a probe body(102), an optional finger guard(106), a cable(104) electrically connecting the probe to test equipment, and a probe tip(108), is improved by the addition of a control device(110). In the example configuration, the probe(100) is attached to the test equipment through a cable(104) between the probe body(102) and the test equipment.
Patent KR-20020038640-A (KR)
Inventor: LEE DON KYU
IPC: A61Q7/00
Filed: 2002-04-12
Abstract: PURPOSE: A hair growing agent containing a pyroligneous acid solution as a main material and natural perfume as a side material is provided which can stimulate or promote hair growth, is useful for preventing hair loss and exhibits remarkable depletion-preventing effect to various kinds of alopecia. CONSTITUTION: The hair growing agent contains 80 to 95% by weight of a pyroligneous acid solution and 5 to 20% by weight of a natural flavoring material selected from peppermint flavor, Moschus, white agaric(Korean native name), borneo camphor(Korean native name) and Angelicae gigantis radix.
Patent KR-20030081872-A (KR)
Title: hot-water tank and the same boiler
Inventor: CHOI DEOK HYEONG
IPC: F24H9/16
Filed: 2002-04-15
Abstract: PURPOSE: A hot water tank and a hot water boiler for a storage type boiler are provided to reduce heating hours of hot water and the weight of the boiler by simplifying the structure of the boiler. CONSTITUTION: In a hot water tank(200), a safety valve(220) is installed at the lower part of the hot water tank. A hot water outlet(210), a temperature sensor(320), an instantaneous hot water outlet pipe(130), and a water pipe(150) are connected to the upper part of the hot water tank. A reducing valve(330) and a flow switch(340) are installed at the water pipe. An instantaneous hot water inlet pipe(140) is connected to the hot water tank, and has a check valve(310) and a pump(300) operated by a signal transferred from the temperature sensor.
Patent KR-20030083461-A (KR)
Title: hair dryer
Inventor: SONG WOONG BOO
IPC: A45D20/14
Filed: 2002-04-23
Abstract: PURPOSE: A hair drying apparatus is provided to prevent the user from feeling bored by providing various information through a monitor installed thereto, and to improve the convenience of handing thereof. CONSTITUTION: The hair drying apparatus(1) comprises a bottom plate(3) having wheels(5), a stand(4) vertically installed on the bottom plate, and a head unit(2) installed at the upper plate of the stand. The head unit defines left and right opening portions(7) consisting of an upwardly curved center support frame(21) and outwardly curved left and right support frames(22,23). Inside the center and left and right support frames, a plurality of heaters(6) are installed. About a rotating shaft provided at the tip end of the center support frame is installed a rotatable arm(92), and at the end of the arm is installed a monitor(9). A function adjustment device(8) for the heaters are provided at the rear surface of the center support frame.